Neumann Contractors Pty Ltd is a multi-faceted industrial business incorporating:

Dredging, Equipment Manufacturing, Steel Fabrication, Abrasive Blasting, Industrial CoatingsSand Supply and Civil Construction. Neumann Contractors Pty Ltd is based on the Gold Coast, Australia and forms part of the Neumann Group of Companies. The Company has more than 50 years’ experience in specialised Contract Dredging and Dredge and Equipment Manufacture.

Formed in 1948, the  Neumann Group is a family owned business which employs over 500 people across our regions.  Find out more


Neumann Equipment is a leading Australian dredge, winch and cable-handling equipment manufacturing company, providing design and manufacturing services to domestic and offshore markets. With decades of industry experience our highly qualified team of expert technicians have garnered a reputation for quality, professionalism and high industry standards. It is our focus to find the right product to suit your needs, at competitive market prices.  Find out more

Neumann Equipment is proud to also manufacture and sell the trusted Rockcrush and Jaden dredgeswinches and associated components. These leading brands have been an integral part of some of the country’s largest marine, civil and mining projects to date. As a distinguished dredge, winch and cable-handling equipment manufacturer in Australia we've achieved results that are second to none. Find out more


Since the Company’s inception, technology, equipment and construction methodology have altered considerably. The key to the Company's success is the fundamental Neumann philosophy of finding innovative solutions to construction challenges for clients.

Neumann Contractors has built a reputation for successfully completing difficult projects using engineering skills, innovative ideas and cost-effective solutions to overcome the challenges.

Safe and Environmentally Aware

This innovative and entrepreneurial approach, initially in marine and dredging works, became the springboard for the successful growth into Civil Engineering, Construction and Infrastructure.

The progression has seen the growth of Neumann Contractors today as an experienced civil contractor delivering complex projects to valued clients with high levels of safety, quality and environmental management throughout Eastern Australia.